//
//  InstanceViewController.m
//  GCD
//
//  Created by fangyuan ding on 2020/8/12.
//  Copyright © 2020 fangyuan ding. All rights reserved.
//

#import "InstanceViewController.h"
#import "NetworkTools.h"
@interface InstanceViewController ()

@end

@implementation InstanceViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    NetworkTools *t1 = [NetworkTools sharedNetworkToosOnce];
    NetworkTools *t2 = [NetworkTools sharedNetworkToos];
    NSLog(@"%@ %@",t1,t2);
}


@end
